Philips Repair Tips
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Results: 14243
Results: 14243
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| PHILIPS |
32PFL4017G/78
|
When it turns on, the logo appears and then it locks on a dark screen. | Bugada firmware. | Update with pendrive. Test with different pendrives if you don't recognize them at first. | IBO SOLUÇÕES |
| PHILIPS |
FWM996
|
I'm sound | Removing the glue from the board surrounding the output capacitors and the pre-look 1k 2w resistor next coocler resistor with 39k and 22x50v electrolytic capacitor crowned by the glue | Replace it and leave for a hug | orlando lott |
| PHILIPS |
40PFL3605D/78
LC10.1L |
White canvas (washed), with traces (blurred). | Display | Release the two flats from the main board to the display, if the screen remains white, the defect is in the screen. | Carlossbs |
| PHILIPS |
47PFL5007G
|
TV turns on, but no image, with normal sound and backlight. | Short or leak, t board com. | Short in the smd c200 ceramic capacitor, clean all cables, flets and lvds, when removed they usually give bad contact. | RNSPTEC |
| PHILIPS |
FWP2000/78
|
Speaker LEDs on, but device does not turn on | Replace without testing c748, c479 | Replace without testing c748, c479 | HAHNRAHN |
| PHILIPS |
42PFL3604
|
Doesn't start, rarely does | Change the smd capacitors on the signal board, from the middle of the board up, change them all, the smd capacitors on the bottom wsound the inputs are connected do not need to be changed | reginaldo moronte,eletronica junior caldas novas | |
| PHILIPS |
32PHG4109
|
It has 12 volts and 5 volts and it doesn't turn on | Defective 3.3 volt regulator u702 | Just replace it and solve it | Luiz videotek |
| PHILIPS |
32PFL3605D/78
LC10.1L LA LCD |
Power supply: does not activate the high power supply (without 12v) | Ci driver u501 inoperative. reason: zener diode zd503 (5v6) killing the fadback voltage of the IC (pin 2 of the IC) obs voltage in very fast peaks, it is not possible to visualize it with a multimeter, only with an oscilloscope. | Replace of zd503 (5v6) is connected to pin 2 of ic u501 (ncp1207a) | Gênios Eletronica SJ SC |
| PHILIPS |
FWM613
|
No sound, all functions work only without sound | Resistor on the amplifier board on the side of the large capacitors r322, resistor, orange, white, orange, gold | R10 Informática E Eletrônica | |
| PHILIPS |
14PT3131/78R
|
Turning off | R3450 | R3450 open | Mailson severo |
| PHILIPS |
32PFL5604/78
|
Does not turn on backlight | See two diodes on the power supply board, ds4 and ds5, close to t3 (I put 1n4007 in its place) | Marcelo Pires | |
| PHILIPS |
FWM399/21
|
It doesn't turn on, it only turns on the standby LED | No transformer power | Transformer board relay, over time it corrodes and opens - replace without testing | HAHNRAHN |
| PHILIPS |
32PW8422/78
L05L+AA |
Dead | Normal power supply when removing the horizontal | Replace of horizontal q7405 = bu2527dx | magaiver eletronica |
| PHILIPS |
32PFL3403
|
It doesn't turn on, it doesn't go out of standby, the red LED lights up, press power and the LED flashes and goes back to standby. | Capacitor c1 shorted on the power supply board, close to the relay. | Remove or replace capacitor c1 smd (10x25). | CDS_DIAS |
| PHILIPS |
FW-C577
|
Totally crazy functions. | Panel with bad touch keys. | Changing the keys to 6x6x4.3mm square ones, I replaced them all, without measuring. | Carlossbs |
| PHILIPS |
FWM377
BK |
Intermittent cooler. | 1000uf 16v capacitor between the + and - terminals of the cooler shorting out, q311 and q314 s8050. | Replace the capacitor and transistors. | Carlossbs |
| PHILIPS |
FWM377
BK |
No sound, even after changing the stk and 0.33r 1w resistors | Voltage pin 13 of stk | If tsound is already voltage at pin 13 (1.0v, 1.14v), replace the resistor on the board l r721 or h r796 from 12k to 10k. | Carlossbs |
| PHILIPS |
55PFG7309
|
Turns on, off, screen does not light up and tsound is no sound and 12v power supply remains at 9v | Shorted or open q9332(w2a (pmst3906) put in place bc857) | SANTOMEL | |
| PHILIPS |
14PT3131
|
Doesn't start | Ic7520 (tea1506) e r3527(2k2) na power supply. | Replace ic7520 and r3527. at the power supply. | MARCONES DE ARARIPINA-PE |
| PHILIPS |
MICRO SYSTEM MC302
E232205 |
The power LED comes on and the display then turns off and doesn't work | Cause of damage moisture | I would appreciate it if you could help me | Idelcino Amarante |